Solve the polynomial equation by finding all roots.
3. 2x^3 - 3x² + 8x -12 = 0

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Which table represents a linear function? i'll give brainliest to first answer ^'^